Licensed practical nurses (LPNs) work with doctors and registered nurses to perform health care tasks, such as measuring vital signs and observing patients.To become an LPN, you need to complete a practical nursing training program and pass a licensing exam. Keep reading to find out more about what an LPN does.Schools offering Nursing degrees can also be found in these popular choices.o become an LPN, you need to complete a practical nursing training program and pass a licensing exam. Keep reading to find out more about what an LPN does. Schools offering Nursing degrees can also be found in these popular choices.
The largest waterfalls on each of the continents are: 1  South America: Angel Falls in Venezuela, at 3,212 feet (979 m) 2  Africa: Tugela in South Africa at 3,110 feet (947 m)  Europe: Utigord in Norway at 2,625 feet (800 m)
If 'biggest' means 'widest', the widest waterfall is the Iguazu Falls on the border of Brazil and Argentina, with some falls that have a width of over 150 metres (492 feet). Some famous waterfalls, yet not the largest, include Niagara Falls, split between Canada and the U.S., the most powerful in North America.Niagara has an average flow rate of 64,750 cu ft/s (1,833 m3/s). Also, the Yosemite Falls of Yosemite National Park are the world's fourth tallest at 2,425 ft (739 m) tall.ome famous waterfalls, yet not the largest, include Niagara Falls, split between Canada and the U.S., the most powerful in North America. Niagara has an average flow rate of 64,750 cu ft/s (1,833 m3/s).